LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Means producing shaped or modified congealed product – With raw material projector – e.g. – spray

Sanitary ice making and dispensing apparatus

Refrigeration – Means producing shaped or modified congealed product – With raw material projector – e.g. – spray

Sanitary ice making system

Refrigeration – Hand manipulable tool

Sanitary pest control system

Refrigeration – Processes – Deodorizing – antisepticizing or providing special atmosphere

Sanitized ice transportation system and method

Utility Patent

Refrigeration – With comminutor or cutter

Satellite ice plant

Refrigeration – Utilizing fuel as refrigerant

Saturated cryogenic fuel system

Refrigeration – Processes – Treating an article

Scaled down freezing and thawing system for...

Refrigeration – Structural installation – With body applicator

Scarf for transferring heat from or to body areas of the wearer

Refrigeration – Structural installation – With body applicator

Scarf for transferring heat from or to body areas of the wearer

Refrigeration – Liquid contacting discrete commodity – With article conveyer or transporter

Scrap freezing tunnel

Refrigeration – Means producing shaped or modified congealed product – Freezing surface mounted for movement during freezing

Scraper apparatus for freezer drums

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Screw compressor

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Screw compressor and freezer

Refrigeration – Refrigeration producer – With lubricant handling means

Screw compressor apparatus for refrigerants with oils soluble in

Refrigeration – Automatic control – Refrigeration producer

Screw compressor for refrigerating apparatus

Refrigeration – Utilizing solar energy

Screw compressor ice making packaged unit

Refrigeration – Automatic control – Responsive to vehicle body motion or traction

Screw compressor slide valve engine RPM tracking system

Refrigeration – Automatic control – Refrigeration producer

Screw compressor system for reverse cycle defrost having relief

Refrigeration – Air compressor – cooler and expander type – Motor-type expander

Screw compressor-expander cryogenic system